Graco Therm-O-Flow 200 Instructions - Parts Manual page 99

PROFIBUS
OP
5
DC
9 8 7 6
Operation Mode (OP)
State
Off Not online / No power
Green On-line, data exchange
Flashing On-line, clear
Green
Flashing Red Parameterization error
(1 flash)
Flashing Red PROFIBUS Configuration error
(2 flashes)
Status Mode (ST)
State
Off No power or not initialized
Green Initialized
Flashing Initialized, diagnostic event(s) present
Green
Red Exception error
PROFIBUS Connector (DC)
Pin Signal
1 -
2 -
3 B Line
4 RTS
5 GND Bus
6 +5V Bus
Output
7 -
8 A Line
9 -
Housing Cable
Shield
3A8005A
4 3 2 1
TI11816A
Description
Description
Description
-
-
Positive RxD/TxD, RS485 level
Request to send
Ground (isolated)
+5V termination power (isolated)
-
Negative RxD/TxD, RS485 level
-
Internally connected to the Anybus
protective earth via cable shield
filters according to the PROFIBUS
standard.
ST
Integration
99